PRODUCT CATALOG
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New Products
- Sound Level Meter
- Vibration Meter
- Light Meter
- Humidity Temperature Meter/Barometric pressure
- Particle Counter
- CO/ CO₂ Meter
- Infrared Thermometer
- Thermometer
- EMF Tester
- PH Meter
- Power Clamp Meter
- Harmonic Clamp Meter
- Battery Impedance Tester
- Solar Power Meter
- Flexible Clamp Meter
- Flow, Wind Direction Anemometer / Tachometer
- Multimeter
- Milli / Micro Ohm Meter
- Earth/ Ground Tester
- Insulation tester
- Clamp Meter
- Calibrator
- Lan Cable Tester
- Power Supply
- Accessories
Particle Counter

HOT PRODUCTS
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TES-5321A / TES-5322A
PM2.5 Air Quality Monitor (read directly)
- Simple tool for air dust measurements (indoor)
- Direct reading field air pollution degree
No need for mobile phones to download data from cloud, no Internet Traffic problem,Easy use battery or AC adaptor to power the meter - Accurate Temperature and Humidity measurements
- Mixed-gas VOCs(Volatile Organic Compounds) measurements,with high sensitivity to H2, C2H5OH,C4H10 and CH4 gas(TES-5322A)
- PM2.5 MAX/MIN with time stamp function
- Backlight LCD display
- Health index(0-9) detection and alarm , six-color LED indication air quality index category
Application: - Provide people with safety and health indoor environment
- Portable to monitor any environment air quality
- Investigate the effectiveness of different strategies to reduce particulates
- Air quality investigations

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TES-5110
Particle Counter
- Six particle size channels : 0.3μm, 0.5μm, 1.0μm, 2.0μm, 5.0μm, 10μm
- Integrated temperature / humidity sensor (no need for external add-on).
- Flow rate 2.83 L/minute (0.1 CF / minute).
- Rechargeable battery provides up to 4 hours of continuous operation (charge time 2.5 hours).
- Buffer function allows storing and redisplay of up to 500 measurement data sets.
- SD storage device.

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TES-5200
Particle Mass Counter
- Particle mass & particle counter in a single handheld unit.
- Six mass ranges and eight particle sizes.
- User K-factors setting for special particulate with different densities.
- Integrated temperature / humidity sensor (no need for external add-on).
- Flow rate 2.83 L / minute (0.1 CF / minute).
‧ Rechargeable battery provides up to 4 hours of continuous operation (charge time 2.5 hours).
‧Buffer function allows storing and redisplay of up to 500 measurement data sets.
‧SD storage device.

Specification changes subject without notice.